This is an approximative list count, based on the swaps you fulfilled and your offers accepted. English auctions collected artworks and tokens not indexed by my indexer are not checked/counted, so some data are missing but it should still give you a good picture of artists that you like :-)
The tool include all editions bought/sold through the wallets you defined in the tools settings.
The tool is in demo mode. With full access, you can view various stats on each artists (first/last mint, buy and sales data).